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Part Number: |
ADS7824U |
ADS7040IDCUT |
Manufacturer: |
Texas Instruments |
Texas Instruments |
Description: |
4-Channel, 12-Bit Sampling CMOS A/D Converter |
Ultra-low-power, ultra-small-size SAR ADC, 8 bit, 1 MSPS, single ended |
Quantity Available: |
Available |
Available |
Datasheets: |
ads7824
|
ads7040
|
Factory Lead Time |
6 Weeks |
6 Weeks |
Lifecycle Status |
ACTIVE (Last Updated: 3 days ago) |
ACTIVE (Last Updated: 4 days ago) |
Contact Plating |
Gold |
Gold |
Mounting Type |
Surface Mount |
Surface Mount |
Package / Case |
28-SOIC (0.295, 7.50mm Width) |
8-VFSOP (0.091, 2.30mm Width) |
Surface Mount |
YES |
- |
Number of Pins |
28 |
- |
Operating Temperature |
-40°C~85°C |
-40°C~125°C |
Packaging |
Tube |
Tape & Reel (TR) |
JESD-609 Code |
e4 |
e4 |
Pbfree Code |
yes |
yes |
Part Status |
Active |
Active |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
1 (Unlimited) |
Number of Terminations |
28 |
8 |
ECCN Code |
EAR99 |
- |
Subcategory |
Analog to Digital Converters |
- |
Max Power Dissipation |
50mW |
555μW |
Technology |
CMOS |
- |
Terminal Position |
DUAL |
DUAL |
Terminal Form |
GULL WING |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
- |
Number of Functions |
1 |
1 |
Supply Voltage |
5V |
3V |
Base Part Number |
ADS7824 |
ADS7040 |
Pin Count |
28 |
- |
Operating Supply Voltage |
5V |
- |
Number of Elements |
1 |
- |
Polarity |
Bipolar |
Unipolar |
Power Supplies |
5V |
- |
Configuration |
S/H-ADC |
S/H-ADC |
Number of Channels |
4 |
1 |
Interface |
Parallel, Serial |
- |
Max Supply Voltage |
5.25V |
3.6V |
Min Supply Voltage |
4.75V |
- |
Nominal Supply Current |
100mA |
- |
Power Dissipation |
50mW |
- |
Number of Bits |
12 |
8 |
Input Type |
Single Ended |
Single Ended |
Architecture |
SAR |
SAR |
Converter Type |
ADC, SUCCESSIVE APPROXIMATION |
ADC, SUCCESSIVE APPROXIMATION |
Supply Type |
Single |
Analog, Digital |
Reference Type |
External, Internal |
Supply |
Data Interface |
SPI, Parallel |
SPI |
Resolution |
1.5 B |
1 B |
Sampling Rate |
40 ksps |
1 Msps |
Number of Analog In Channels |
4 |
1 |
Sampling Rate (Per Second) |
40k |
1M |
Output Bit Code |
2'S COMPLEMENT BINARY |
BINARY |
Power Consumption |
50mW |
- |
Integral Nonlinearity (INL) |
1 LSB |
0.5 LSB |
Sample and Hold / Track and Hold |
SAMPLE |
SAMPLE |
Number of A/D Converters |
1 |
- |
Conversion Rate |
40 ksps |
- |
Ratio - S/H:ADC |
1:1 |
1:1 |
Output Format |
SERIAL, PARALLEL, 8 BITS |
SERIAL |
Signal to Noise Ratio (SNR) |
73 dB |
49 dB |
Max Supply Voltage (DC) |
5.25V |
- |
Differential Nonlinearity |
1 LSB |
0.4 LSB |
Min Supply Voltage (DC) |
4.75V |
- |
Spurious-free dynamic range (SFDR) |
90 dB |
- |
Height |
2.65mm |
900μm |
Length |
17.9mm |
2.3mm |
Width |
7.5mm |
2mm |
Thickness |
2.35mm |
850μm |
Radiation Hardening |
No |
- |
REACH SVHC |
No SVHC |
- |
RoHS Status |
ROHS3 Compliant |
ROHS3 Compliant |
Lead Free |
Lead Free |
Lead Free |
Mount |
- |
Surface Mount |
Weight |
- |
26.506804mg |
Terminal Pitch |
- |
0.5mm |
Voltage - Supply, Analog |
- |
1.65V~3.6V |
Voltage - Supply, Digital |
- |
1.65V~3.6V |
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